It's been a decade since graduation. At the reunion, I met the girls from my class who were once serious and naive. Everyone has changed so much, they're all cute and beautiful, and successful career women! But those high-class flowers of theirs lead sad, loveless days. If only I had played more back then... I want to reclaim my youth! I want a passionate love! I want to break the rules sometimes! I just want to have sex! With such an abnormal tension, there's no way the King's Game wouldn't get intense!